(2S-顺式)-(-)-5-苄基-3,6-二氧-2-哌嗪乙酸,(2S-cis)-(−)-5-Benzyl-3,6-dioxo-2-piperazineacetic acid;analytical standard, ≥97.0% (HPLC)
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2,5,8,11-四氧杂十四烷-14-酸,2,5,8,11-Tetraoxatetradecan-14-oic acid [m-PEG3-CH2CH2COOH];≥98% -
鸟苷-5′-单磷酸二钠盐水合物,Guanosine 5′-monophosphate disodium salt hydrate [5′-GMP-Na2];Pharmaceutical Secondary Standard; Certified Reference Material -
匹鲁卡品盐酸盐 [盐酸毛果芸香碱, 匹罗卡品],Pilocarpine hydrochloride;meets USP testing specifications, 98.0-102.0%
